Seiko Cal. 6393 - 738

The Seiko 6393-738 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-a0006bcd203c]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1969

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